WO1999037362A1 - System for inducing tachycardia utilizing near field t-wave sensing - Google Patents
System for inducing tachycardia utilizing near field t-wave sensingInfo
- Publication number
- WO1999037362A1 WO1999037362A1 PCT/EP1999/000519 EP9900519W WO9937362A1 WO 1999037362 A1 WO1999037362 A1 WO 1999037362A1 EP 9900519 W EP9900519 W EP 9900519W WO 9937362 A1 WO9937362 A1 WO 9937362A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inducing
- pulse
- sensing
- wave
- pulses
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/385—Devices for inducing an abnormal cardiac function, e.g. fibrillation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Electrotherapy Devices (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99908827A EP1051223B1 (en) | 1998-01-27 | 1999-01-26 | System for inducing tachycardia utilizing near-field wave sensing |
JP2000528337A JP2002500938A (en) | 1998-01-27 | 1999-01-26 | Tachycardia induction system using near-field T-wave detection |
DE69919983T DE69919983T2 (en) | 1998-01-27 | 1999-01-26 | SYSTEM FOR INTRODUCING HEART CHAMBER FLOURS USING NAHFELD WAVE SCANNING |
CA002318907A CA2318907C (en) | 1998-01-27 | 1999-01-26 | System for inducing tachycardia utilizing near field t-wave sensing |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/014,178 | 1998-01-27 | ||
US09/014,378 US6052621A (en) | 1998-01-27 | 1998-01-27 | System and method for inducing tachycardia |
US09/014,178 US5899929A (en) | 1998-01-27 | 1998-01-27 | System for inducing tachycardia utilizing near field T-wave sensing |
US09/014,378 | 1998-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999037362A1 true WO1999037362A1 (en) | 1999-07-29 |
Family
ID=26685762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/000519 WO1999037362A1 (en) | 1998-01-27 | 1999-01-26 | System for inducing tachycardia utilizing near field t-wave sensing |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1051223B1 (en) |
JP (1) | JP2002500938A (en) |
CA (1) | CA2318907C (en) |
DE (1) | DE69919983T2 (en) |
WO (1) | WO1999037362A1 (en) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003039663A1 (en) * | 2001-11-05 | 2003-05-15 | Cameron Health, Inc. | Method and apparatus for inducing cardiac fibrillation |
US6778860B2 (en) | 2001-11-05 | 2004-08-17 | Cameron Health, Inc. | Switched capacitor defibrillation circuit |
US6856835B2 (en) | 2000-09-18 | 2005-02-15 | Cameron Health, Inc. | Biphasic waveform for anti-tachycardia pacing for a subcutaneous implantable cardioverter-defibrillator |
US6865417B2 (en) | 2001-11-05 | 2005-03-08 | Cameron Health, Inc. | H-bridge with sensing circuit |
US6927721B2 (en) | 2001-11-05 | 2005-08-09 | Cameron Health, Inc. | Low power A/D converter |
US6952608B2 (en) | 2001-11-05 | 2005-10-04 | Cameron Health, Inc. | Defibrillation pacing circuitry |
US6954670B2 (en) | 2001-11-05 | 2005-10-11 | Cameron Health, Inc. | Simplified defibrillator output circuit |
US7065407B2 (en) | 2000-09-18 | 2006-06-20 | Cameron Health, Inc. | Duckbill-shaped implantable cardioverter-defibrillator canister and method of use |
US7076296B2 (en) | 2000-09-18 | 2006-07-11 | Cameron Health, Inc. | Method of supplying energy to subcutaneous cardioverter-defibrillator and pacer |
US7146212B2 (en) | 2000-09-18 | 2006-12-05 | Cameron Health, Inc. | Anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator |
US7149575B2 (en) | 2000-09-18 | 2006-12-12 | Cameron Health, Inc. | Subcutaneous cardiac stimulator device having an anteriorly positioned electrode |
US7657311B2 (en) | 2000-09-18 | 2010-02-02 | Cameron Health, Inc. | Subcutaneous only implantable cardioverter-defibrillator and optional pacer |
US7655014B2 (en) | 2004-12-06 | 2010-02-02 | Cameron Health, Inc. | Apparatus and method for subcutaneous electrode insertion |
US7657322B2 (en) | 2000-09-18 | 2010-02-02 | Cameron Health, Inc. | Subcutaneous electrode with improved contact shape for transthoracic conduction |
US7751885B2 (en) | 2000-09-18 | 2010-07-06 | Cameron Health, Inc. | Bradycardia pacing in a subcutaneous device |
US7813797B2 (en) | 2000-09-18 | 2010-10-12 | Cameron Health, Inc. | Cardioverter-defibrillator having a focused shocking area and orientation thereof |
US7877139B2 (en) | 2006-09-22 | 2011-01-25 | Cameron Health, Inc. | Method and device for implantable cardiac stimulus device lead impedance measurement |
US7991459B2 (en) | 2004-11-29 | 2011-08-02 | Cameron Health, Inc. | Method for defining signal templates in implantable cardiac devices |
US8014851B2 (en) | 2006-09-26 | 2011-09-06 | Cameron Health, Inc. | Signal analysis in implantable cardiac treatment devices |
US8160697B2 (en) | 2005-01-25 | 2012-04-17 | Cameron Health, Inc. | Method for adapting charge initiation for an implantable cardioverter-defibrillator |
US8229563B2 (en) | 2005-01-25 | 2012-07-24 | Cameron Health, Inc. | Devices for adapting charge initiation for an implantable cardioverter-defibrillator |
US8412320B2 (en) | 2000-09-18 | 2013-04-02 | Cameron Health, Inc. | Nontransvenous and nonepicardial methods of cardiac treatment and stimulus |
US8718793B2 (en) | 2006-08-01 | 2014-05-06 | Cameron Health, Inc. | Electrode insertion tools, lead assemblies, kits and methods for placement of cardiac device electrodes |
US8788023B2 (en) | 2006-05-26 | 2014-07-22 | Cameron Health, Inc. | Systems and methods for sensing vector selection in an implantable medical device |
US8942802B2 (en) | 2003-05-29 | 2015-01-27 | Cameron Health, Inc. | Method for discriminating between ventricular and supraventricular arrhythmias |
US8965530B2 (en) | 2006-05-26 | 2015-02-24 | Cameron Health, Inc. | Implantable cardiac devices and methods using an x/y counter |
US9138589B2 (en) | 2001-11-21 | 2015-09-22 | Cameron Health, Inc. | Apparatus and method for identifying atrial arrhythmia by far-field sensing |
US9149645B2 (en) | 2013-03-11 | 2015-10-06 | Cameron Health, Inc. | Methods and devices implementing dual criteria for arrhythmia detection |
US9579065B2 (en) | 2013-03-12 | 2017-02-28 | Cameron Health Inc. | Cardiac signal vector selection with monophasic and biphasic shape consideration |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104955387B (en) * | 2012-11-29 | 2018-03-30 | 心脏起搏器股份公司 | The method and system differentiated for arrhythmia cordis |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390021A (en) | 1981-03-23 | 1983-06-28 | Telectronics Pty. Ltd. | Two pulse tachycardia control pacer |
US4401120A (en) | 1978-11-06 | 1983-08-30 | Medtronic, Inc. | Digital cardiac pacemaker with program acceptance indicator |
US4550370A (en) | 1982-10-29 | 1985-10-29 | Medtronic, Inc. | Pacemaker programmer with telemetric functions |
US4556063A (en) | 1980-10-07 | 1985-12-03 | Medtronic, Inc. | Telemetry system for a medical device |
US4593695A (en) | 1984-02-24 | 1986-06-10 | Vitafin N.V. | Pacemaker with improved tachycardia treatment means and method |
US5129392A (en) | 1990-12-20 | 1992-07-14 | Medtronic, Inc. | Apparatus for automatically inducing fibrillation |
US5156149A (en) | 1990-08-10 | 1992-10-20 | Medtronic, Inc. | Sensor for detecting cardiac depolarizations particularly adapted for use in a cardiac pacemaker |
EP0536873A1 (en) * | 1991-10-07 | 1993-04-14 | Telectronics N.V. | Apparatus and method for arrhythmia induction in arrhythmia control system |
US5233985A (en) | 1990-08-10 | 1993-08-10 | Medtronic, Inc. | Cardiac pacemaker with operational amplifier output circuit |
EP0597431A2 (en) * | 1992-11-10 | 1994-05-18 | Morton M. Mower | Method for establishing defibrillation threshold for a cardiac defibrillator |
US5653740A (en) * | 1996-01-16 | 1997-08-05 | Medtronic, Inc. | Method and apparatus for induction of fibrillation |
-
1999
- 1999-01-26 CA CA002318907A patent/CA2318907C/en not_active Expired - Fee Related
- 1999-01-26 JP JP2000528337A patent/JP2002500938A/en active Pending
- 1999-01-26 EP EP99908827A patent/EP1051223B1/en not_active Expired - Lifetime
- 1999-01-26 DE DE69919983T patent/DE69919983T2/en not_active Expired - Lifetime
- 1999-01-26 WO PCT/EP1999/000519 patent/WO1999037362A1/en active IP Right Grant
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4401120A (en) | 1978-11-06 | 1983-08-30 | Medtronic, Inc. | Digital cardiac pacemaker with program acceptance indicator |
US4556063A (en) | 1980-10-07 | 1985-12-03 | Medtronic, Inc. | Telemetry system for a medical device |
US4390021A (en) | 1981-03-23 | 1983-06-28 | Telectronics Pty. Ltd. | Two pulse tachycardia control pacer |
US4550370A (en) | 1982-10-29 | 1985-10-29 | Medtronic, Inc. | Pacemaker programmer with telemetric functions |
US4593695A (en) | 1984-02-24 | 1986-06-10 | Vitafin N.V. | Pacemaker with improved tachycardia treatment means and method |
US5156149A (en) | 1990-08-10 | 1992-10-20 | Medtronic, Inc. | Sensor for detecting cardiac depolarizations particularly adapted for use in a cardiac pacemaker |
US5233985A (en) | 1990-08-10 | 1993-08-10 | Medtronic, Inc. | Cardiac pacemaker with operational amplifier output circuit |
US5129392A (en) | 1990-12-20 | 1992-07-14 | Medtronic, Inc. | Apparatus for automatically inducing fibrillation |
EP0536873A1 (en) * | 1991-10-07 | 1993-04-14 | Telectronics N.V. | Apparatus and method for arrhythmia induction in arrhythmia control system |
EP0597431A2 (en) * | 1992-11-10 | 1994-05-18 | Morton M. Mower | Method for establishing defibrillation threshold for a cardiac defibrillator |
US5653740A (en) * | 1996-01-16 | 1997-08-05 | Medtronic, Inc. | Method and apparatus for induction of fibrillation |
Non-Patent Citations (1)
Title |
---|
POTRATZ J ET AL: "INDUCIBILITY OF VENTRICULAR FIBRILLATION BY T-WAVE SHOCK", PACE - PACING AND CLINICAL ELECTROPHYSIOLOGY, no. 5, 1 May 1997 (1997-05-01), pages 1546, XP000692683 * |
Cited By (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7751885B2 (en) | 2000-09-18 | 2010-07-06 | Cameron Health, Inc. | Bradycardia pacing in a subcutaneous device |
US8160699B2 (en) | 2000-09-18 | 2012-04-17 | Cameron Health, Inc. | Cardioverter-defibrillator having a focused shocking area and orientation thereof |
US9144683B2 (en) | 2000-09-18 | 2015-09-29 | Cameron Health, Inc. | Post-shock treatment in a subcutaneous device |
US8412320B2 (en) | 2000-09-18 | 2013-04-02 | Cameron Health, Inc. | Nontransvenous and nonepicardial methods of cardiac treatment and stimulus |
US8014862B2 (en) | 2000-09-18 | 2011-09-06 | Cameron Health, Inc. | Anterior active housing subcutaneous positioning methods |
US7774058B2 (en) | 2000-09-18 | 2010-08-10 | Cameron Health, Inc. | Anterior positioning on opposing sides of sternum |
US7835790B2 (en) | 2000-09-18 | 2010-11-16 | Cameron Health, Inc. | Anterior active housing subcutaneous positioning methods |
US7813797B2 (en) | 2000-09-18 | 2010-10-12 | Cameron Health, Inc. | Cardioverter-defibrillator having a focused shocking area and orientation thereof |
US7065407B2 (en) | 2000-09-18 | 2006-06-20 | Cameron Health, Inc. | Duckbill-shaped implantable cardioverter-defibrillator canister and method of use |
US7076296B2 (en) | 2000-09-18 | 2006-07-11 | Cameron Health, Inc. | Method of supplying energy to subcutaneous cardioverter-defibrillator and pacer |
US7146212B2 (en) | 2000-09-18 | 2006-12-05 | Cameron Health, Inc. | Anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator |
US7149575B2 (en) | 2000-09-18 | 2006-12-12 | Cameron Health, Inc. | Subcutaneous cardiac stimulator device having an anteriorly positioned electrode |
US7774059B2 (en) | 2000-09-18 | 2010-08-10 | Cameron Health | Anterior positioning inactive housing |
US7349736B2 (en) | 2000-09-18 | 2008-03-25 | Cameron Health, Inc. | Active housing dual lead assembly |
US6856835B2 (en) | 2000-09-18 | 2005-02-15 | Cameron Health, Inc. | Biphasic waveform for anti-tachycardia pacing for a subcutaneous implantable cardioverter-defibrillator |
US7720534B2 (en) | 2000-09-18 | 2010-05-18 | Cameron Health, Inc. | Transthoracic impedance measurement in a subcutaneous device |
US7657311B2 (en) | 2000-09-18 | 2010-02-02 | Cameron Health, Inc. | Subcutaneous only implantable cardioverter-defibrillator and optional pacer |
US7657322B2 (en) | 2000-09-18 | 2010-02-02 | Cameron Health, Inc. | Subcutaneous electrode with improved contact shape for transthoracic conduction |
WO2003039663A1 (en) * | 2001-11-05 | 2003-05-15 | Cameron Health, Inc. | Method and apparatus for inducing cardiac fibrillation |
US7522957B2 (en) | 2001-11-05 | 2009-04-21 | Cameron Health, Inc. | Defibrillation pacing circuitry |
US7389139B2 (en) | 2001-11-05 | 2008-06-17 | Cameron Health, Inc. | Simplified defibrillator output circuit |
US6954670B2 (en) | 2001-11-05 | 2005-10-11 | Cameron Health, Inc. | Simplified defibrillator output circuit |
US6927721B2 (en) | 2001-11-05 | 2005-08-09 | Cameron Health, Inc. | Low power A/D converter |
US7194303B2 (en) | 2001-11-05 | 2007-03-20 | Cameron Health, Inc. | H-bridge with sensing circuit |
US7769445B2 (en) | 2001-11-05 | 2010-08-03 | Cameron Health, Inc. | Implantable cardioverter-defibrillator with post-shock reset |
US6952608B2 (en) | 2001-11-05 | 2005-10-04 | Cameron Health, Inc. | Defibrillation pacing circuitry |
US6865417B2 (en) | 2001-11-05 | 2005-03-08 | Cameron Health, Inc. | H-bridge with sensing circuit |
US6834204B2 (en) | 2001-11-05 | 2004-12-21 | Cameron Health, Inc. | Method and apparatus for inducing defibrillation in a patient using a T-shock waveform |
US9522284B2 (en) | 2001-11-05 | 2016-12-20 | Cameron Health Inc. | Defibrillation pacing circuitry |
US6778860B2 (en) | 2001-11-05 | 2004-08-17 | Cameron Health, Inc. | Switched capacitor defibrillation circuit |
US9522283B2 (en) | 2001-11-21 | 2016-12-20 | Cameron Health Inc. | Apparatus and method for identifying atrial arrhythmia by far-field sensing |
US9993653B2 (en) | 2001-11-21 | 2018-06-12 | Cameron Health, Inc. | Apparatus and method for identifying atrial arrhythmia by far-field sensing |
US9138589B2 (en) | 2001-11-21 | 2015-09-22 | Cameron Health, Inc. | Apparatus and method for identifying atrial arrhythmia by far-field sensing |
US10183171B2 (en) | 2003-05-29 | 2019-01-22 | Cameron Health, Inc. | Method for discriminating between ventricular and supraventricular arrhythmias |
US9155485B2 (en) | 2003-05-29 | 2015-10-13 | Cameron Health, Inc. | Method for discriminating between ventricular and supraventricular arrhythmias |
US9968796B2 (en) | 2003-05-29 | 2018-05-15 | Cameron Health, Inc. | Method for discriminating between ventricular and supraventricular arrhythmias |
US9555259B2 (en) | 2003-05-29 | 2017-01-31 | Cameron Health Inc. | Method for discriminating between ventricular and supraventricular arrhythmias |
US8942802B2 (en) | 2003-05-29 | 2015-01-27 | Cameron Health, Inc. | Method for discriminating between ventricular and supraventricular arrhythmias |
US11020602B2 (en) | 2003-05-29 | 2021-06-01 | Cameron Health, Inc. | Method for discriminating between ventricular and supraventricular arrhythmias |
US7991459B2 (en) | 2004-11-29 | 2011-08-02 | Cameron Health, Inc. | Method for defining signal templates in implantable cardiac devices |
US7655014B2 (en) | 2004-12-06 | 2010-02-02 | Cameron Health, Inc. | Apparatus and method for subcutaneous electrode insertion |
US8160697B2 (en) | 2005-01-25 | 2012-04-17 | Cameron Health, Inc. | Method for adapting charge initiation for an implantable cardioverter-defibrillator |
US11083897B2 (en) | 2005-01-25 | 2021-08-10 | Cameron Health, Inc. | Methods and devices for adapting charge initiation for an implantable defibrillator |
US10052487B2 (en) | 2005-01-25 | 2018-08-21 | Cameron Health, Inc. | Methods and devices for adapting charge initiation for an implantable defibrillator |
US8229563B2 (en) | 2005-01-25 | 2012-07-24 | Cameron Health, Inc. | Devices for adapting charge initiation for an implantable cardioverter-defibrillator |
US8670826B2 (en) | 2005-01-25 | 2014-03-11 | Cameron Health, Inc. | Methods and devices for adapting charge initiation for an implantable defibrillator |
US8788023B2 (en) | 2006-05-26 | 2014-07-22 | Cameron Health, Inc. | Systems and methods for sensing vector selection in an implantable medical device |
US8965530B2 (en) | 2006-05-26 | 2015-02-24 | Cameron Health, Inc. | Implantable cardiac devices and methods using an x/y counter |
US9744366B2 (en) | 2006-05-26 | 2017-08-29 | Cameron Health, Inc. | Sensing vector selection in a cardiac stimulus device with postural assessment |
US10575740B2 (en) | 2006-05-26 | 2020-03-03 | Cameron Health Inc. | Systems and methods for sensing vector selection in an implantable medical device |
US9364677B2 (en) | 2006-05-26 | 2016-06-14 | Cameron Health, Inc. | Systems and methods for sensing vector selection in an implantable medical device |
US9357969B2 (en) | 2006-05-26 | 2016-06-07 | Cameron Health, Inc. | Sensing vector selection in a cardiac stimulus device with postural assessment |
US8718793B2 (en) | 2006-08-01 | 2014-05-06 | Cameron Health, Inc. | Electrode insertion tools, lead assemblies, kits and methods for placement of cardiac device electrodes |
US9216284B2 (en) | 2006-08-01 | 2015-12-22 | Cameron Health, Inc. | Electrode insertion tools, lead assemblies, kits and methods for placement of cardiac device electrodes |
US7877139B2 (en) | 2006-09-22 | 2011-01-25 | Cameron Health, Inc. | Method and device for implantable cardiac stimulus device lead impedance measurement |
US8014851B2 (en) | 2006-09-26 | 2011-09-06 | Cameron Health, Inc. | Signal analysis in implantable cardiac treatment devices |
US10016609B2 (en) | 2007-02-07 | 2018-07-10 | Cameron Health, Inc. | Sensing vector selection in a cardiac stimulus device with postural assessment |
US9421390B2 (en) | 2013-03-11 | 2016-08-23 | Cameron Health Inc. | Methods and devices implementing dual criteria for arrhythmia detection |
US9844678B2 (en) | 2013-03-11 | 2017-12-19 | Cameron Health, Inc. | Methods and devices implementing dual criteria for arrhythmia detection |
US9149645B2 (en) | 2013-03-11 | 2015-10-06 | Cameron Health, Inc. | Methods and devices implementing dual criteria for arrhythmia detection |
US9579065B2 (en) | 2013-03-12 | 2017-02-28 | Cameron Health Inc. | Cardiac signal vector selection with monophasic and biphasic shape consideration |
Also Published As
Publication number | Publication date |
---|---|
CA2318907C (en) | 2004-05-04 |
DE69919983T2 (en) | 2005-09-15 |
EP1051223B1 (en) | 2004-09-08 |
CA2318907A1 (en) | 1999-07-29 |
EP1051223A1 (en) | 2000-11-15 |
DE69919983D1 (en) | 2004-10-14 |
JP2002500938A (en) | 2002-01-15 |
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